swimOliver Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.24 | A+1.85s to AA·+3.75s to Sectionals | 2026-03-29 | 2026 EZ North Speedo Short Course Sectionalsvenue |
| 200 Freestyle | SCY | 1:53.10 | A+1.91s to AA·+6.81s to Sectionals | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 500 Freestyle | SCY | 4:58.14 | AA+9.55s to AAA·+10.75s to Sectionals | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 100 Backstroke | SCY | 1:00.30 | BB+3.01s to A·+5.81s to Sectionals | 2026-03-28 | 2026 EZ North Speedo Short Course Sectionalsvenue |
| 200 Butterfly | SCY | 2:01.03 | AA+4.14s to AAA·Sectionals ✓+7.34s to Futures | 2026-03-28 | 2026 EZ North Speedo Short Course Sectionalsvenue |
| 200 Individual Medley | SCY | 2:07.15 | A+4.26s to AA·+7.76s to Sectionals | 2026-03-29 | 2026 EZ North Speedo Short Course Sectionalsvenue |
| 400 Individual Medley | SCY | 4:27.05 | A+2.56s to AA·+11.96s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 25.48 | flying | 200 Medley Relay (leg 3) | 2026-03-28 | 2026 EZ North Speedo Short Course Sectionals |
| 100 Butterfly | SCY | 55.01 | flying | 400 Medley Relay (leg 3) | 2026-03-29 | 2026 EZ North Speedo Short Course Sectionals |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · SCY
2872 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:58.14 | 762 |
| 200 FL SCY | 2:01.03 | 746 |
| 200 IM SCY | 2:07.15 | 657 |
| 400 IM SCY | 4:27.05 | 707 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
1884 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.10 | 695 |
| 100 BK SCY | 1:00.30 | 532 |
| 200 IM SCY | 2:07.15 | 657 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.24
Front half 25.45s · back half 26.79s
200 Freestyle SCY 1:53.10
Front half 54.93s · back half 58.17s
500 Freestyle SCY 4:58.14
Front half 148.23s · back half 149.91s
100 Backstroke SCY 1:00.30 RT 0.63s
Front half 29.47s · back half 30.83s
200 Butterfly SCY 2:01.03
Front half 57.13s · back half 63.90s
200 Individual Medley SCY 2:07.15
Front half 60.26s · back half 66.89s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.